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authorshishir gowda <sgowda@redhat.com>2013-04-04 11:23:08 +0530
committerAnand Avati <avati@redhat.com>2013-04-09 12:49:40 -0700
commit9c1d7cebbc62723f719b2fd0c45e0a7452e0d6be (patch)
treec6b8078cd439f2bc2ce37871bd5ed7174176ae68 /tests/dht.rc
parentce111f472796d027796b0cc3a4a6f78689f1172d (diff)
cluster/distribute: Ignore non-participating subvols for layout checks
When subvols-per-directory is < available subvols, then there are layouts which are not populated. This leads to incorrect identification of holes or overlaps. We need to ignore layouts, which have err == 0, and start == stop. In the current scenario (start == stop == 0). Additionally, in layout-merge, treat missing xattrs as err = 0. In case of missing layouts, anomalies will reset them. For any other valid subvoles, err != 0 in case of layouts being zeroed out. Also reverted back dht_selfheal_dir_xattr, which does layout calculation only on subvols which have errors. Change-Id: I9f57062722c9e8a26285e10675c31a78921115a1 BUG: 921408 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4668 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Diffstat (limited to 'tests/dht.rc')
-rw-r--r--tests/dht.rc8
1 files changed, 1 insertions, 7 deletions
diff --git a/tests/dht.rc b/tests/dht.rc
index ee92a47..663ea54 100644
--- a/tests/dht.rc
+++ b/tests/dht.rc
@@ -2,13 +2,7 @@
function get_layout()
{
- layout=`getfattr -n trusted.glusterfs.dht -e hex $1 2>&1|grep dht |cut -d = -f2`
- if [ $? -eq 1]
- then
- return -1
- else
- return $layout
- fi
+ getfattr -n trusted.glusterfs.dht -e hex $1 2>&1|grep dht |cut -d = -f2
}